🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.44 AU - 3.64 AU

Year: 1966 Days

Day: 34.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,559,641 km

• M1: 84,523 km (0.107 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 12

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.09 AU - 8.23 AU

Year: 6374 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,559,641 km

• M1: 149,598 km (0.115 R)
• M2: 896,390 km (0.117 R)
• M3: 6,962,135 km (0.077 R)
• M4: 8,503,592 km (0.043 R)
• M5: 13,019,353 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 10.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.64 AU - 9.86 AU

Year: 8788 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,559,641 km

• M1: 128,205 km (0.106 R)
• M2: 1,112,111 km (0.073 R)
• M3: 1,581,100 km (0.117 R)
• M4: 3,138,264 km (0.11 R)
• M5: 3,896,576 km (0.051 R)
• M6: 4,257,256 km (0.083 R)
• M7: 5,416,789 km (0.119 R)
• M8: 6,375,263 km (0.082 R)
• M9: 6,775,288 km (0.099 R)
• M10: 7,370,837 km (0.101 R)
• M11: 8,387,953 km (0.105 R)
• M12: 9,241,708 km (0.05 R)
• M13: 9,624,977 km (0.081 R)
• M14: 10,979,736 km (0.079 R)
• M15: 11,801,776 km (0.055 R)
• M16: 12,304,126 km (0.118 R)
• M17: 13,459,620 km (0.104 R)
• M18: 14,344,491 km (0.096 R)
• M19: 17,618,141 km (0.07 R)
• M20: 18,274,876 km (0.097 R)
• M21: 19,428,425 km (0.109 R)
• M22: 20,629,995 km (0.093 R)
• M23: 21,433,485 km (0.042 R)
• M24: 21,955,432 km (0.041 R)
• M25: 25,599,636 km (0.112 R)
• M26: 27,042,657 km (0.088 R)
• M27: 28,628,993 km (0.094 R)
• M28: 29,997,515 km (0.084 R)
• M29: 30,557,011 km (0.073 R)
• M30: 32,766,272 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 10.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.78 AU - 11.78 AU

Year: 12223 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,559,641 km

• M1: 135,087 km (0.103 R)
• M2: 554,559 km (0.111 R)
• M3: 892,501 km (0.107 R)
• M4: 1,350,719 km (0.045 R)
• M5: 1,730,997 km (0.069 R)
• M6: 2,165,728 km (0.104 R)
• M7: 3,258,690 km (0.095 R)
• M8: 3,594,837 km (0.076 R)
• M9: 4,061,433 km (0.045 R)
• M10: 5,846,285 km (0.042 R)
• M11: 6,681,938 km (0.043 R)
• M12: 8,190,633 km (0.072 R)
• M13: 8,909,002 km (0.06 R)
• M14: 10,523,013 km (0.091 R)
• M15: 13,327,525 km (0.089 R)
• M16: 15,497,442 km (0.09 R)
• M17: 18,115,853 km (0.048 R)
• M18: 20,933,679 km (0.103 R)
• M19: 23,230,156 km (0.083 R)
• M20: 26,068,327 km (0.101 R)
• M21: 27,718,989 km (0.098 R)
• M22: 29,645,212 km (0.071 R)
• M23: 30,482,361 km (0.063 R)
• M24: 34,216,923 km (0.12 R)
• M25: 35,254,384 km (0.076 R)
• M26: 36,075,676 km (0.111 R)
• M27: 36,670,028 km (0.09 R)
• M28: 37,270,963 km (0.072 R)
• M29: 39,993,196 km (0.084 R)
• M30: 43,512,037 km (0.092 R)
• M31: 44,866,197 km (0.109 R)
• M32: 45,691,977 km (0.089 R)

Asteroid Belt

Center: 11.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.6

Radius: 5.9

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.26 AU - 15.36 AU

Year: 16017 Days

Day: 15.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,559,641 km

• M1: 73,453 km (0.074 R)
• M2: 654,790 km (0.114 R)
• M3: 873,203 km (0.08 R)
• M4: 1,273,227 km (0.087 R)
• M5: 1,476,830 km (0.116 R)
• M6: 2,083,898 km (0.108 R)
• M7: 3,382,109 km (0.12 R)
• M8: 4,107,509 km (0.104 R)
• M9: 6,264,112 km (0.032 R)
• M10: 7,351,838 km (0.074 R)
• M11: 8,509,127 km (0.097 R)
• M12: 10,523,911 km (0.114 R)
• M13: 10,818,469 km (0.112 R)
• M14: 11,672,823 km (0.079 R)
• M15: 12,180,857 km (0.025 R)
• M16: 13,653,648 km (0.036 R)
• M17: 14,943,930 km (0.034 R)
• M18: 18,521,413 km (0.079 R)
• M19: 19,387,286 km (0.119 R)
• M20: 22,533,628 km (0.066 R)
• M21: 25,367,610 km (0.115 R)
• M22: 27,309,690 km (0.065 R)
• M23: 27,978,542 km (0.116 R)
• M24: 28,772,458 km (0.094 R)
• M25: 30,405,468 km (0.094 R)
• M26: 41,518,346 km (0.079 R)
• M27: 44,820,420 km (0.096 R)
• M28: 57,025,661 km (0.09 R)
• M29: 62,239,446 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,808 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit